Fixing seat of main transmission shaft of scanner
AssigneeFoxlink Image Technology Co., Ltd.
InventorJim Lin
Life of this patent
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Abstract
The present invention provides a fixing seat of main transmission shaft of a scanner, wherein a conical hole is formed on the surface of a main transmission shaft whereon a scanning head can move, and a belt conveyor is used to wind around a timing pulley and an idle pulley. The timing pulley is driven to rotate by a motor device so that the belt conveyor can drive the scanning head to move on the main transmission shaft. One end of an axis of the timing pulley protruding out of the surface thereof forms a slanting conical end, which is fixed in the conical hole. The present invention has the advantages of high stability, good reliability, and a low manufacturing cost.
Claims2
A fixing seat of main transmission shaft of a scanner used to drive a scanning head to move, said fixing seat of main transmission shaft comprising:
- a main transmission shaft whereon said scanning head can move, a conical hole being formed on a surface of said main transmission shaft;
- and
- a timing pulley driven by a power source, a belt conveyor being used to wind around said timing pulley and an idle pulley so as to drive said scanning head to move on said main transmission shaft, an end of an axis of said timing pulley protruding out of a surface thereof forming a slanting conical end, said slanting conical end being fixed in said conical hole.
Dependencies are inferred from the claim text.